标签:io amp res c return print class as
#include <stdio.h>
int fun(int x)
{ int n, s1, s2, s3, t;
n=0;
t=100;
while(t<=999){
s1=t%10; s2=(t/10)%10; s3=t/100;
if(s1+s2+s3==x)
{ printf("%d ",t);
n++;
}
t++;
}
return n;
}
main()
{ int x=-1;
while(x<0)
{ printf("Please input(x>0): "); scanf("%d",&x); }
printf("\nThe result is: %d\n",fun(x));
}
标签:io amp res c return print class as
原文地址:http://blog.csdn.net/u013116579/article/details/38667673